National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

38°F

3°C

Humidity 76%
Wind Speed SE 12 G 23 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 20 Apr 12:53 pm AKDT
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 42. West wind 5 to 10 mph becoming east. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain showers likely before 10pm, then a slight chance of snow after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Showers
    Likely then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 43. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. East wind around 10 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 39. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. East wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain. High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

This Afternoon
Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 42. West wind 5 to 10 mph becoming east. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain showers likely before 10pm, then a slight chance of snow after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 29. West wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 43. East wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. East wind around 10 mph. Chance of precipitation is 60%.
Wednesday
Rain. High near 39. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 35. East wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Thursday
Rain. High near 42. Chance of precipitation is 100%.
Thursday Night
Rain. Cloudy, with a low around 35.
Friday
Rain. Cloudy, with a high near 42.
Friday Night
Rain. Cloudy, with a low around 34.
Saturday
Rain. Cloudy, with a high near 43.
Saturday Night
Rain. Mostly cloudy, with a low around 33.
Sunday
Rain. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
5:06 am AKDT Apr 20, 2026
Forecast Valid:
12pm AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation